#433CC7#433CC7

#433CC7 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.0% C 0.207 H 276.7°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#433CC7
RGB	rgb(67, 60, 199)
HSL	hsl(243, 55%, 51%)
HSV	hsv(243, 70%, 78%)
CMYK	cmyk(66.3%, 69.8%, 0%, 22%)
CIE-LAB	lab(35.10, 45.29, -71.11)
CIE-LCH	lch(35.10, 84.30, 302.49°)
OKLab	oklab(45.97% 0.0242 -0.2053)
OKLCH	oklch(45.97% 0.207 276.7)
XYZ	xyz(14.2360, 8.5473, 54.9213)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433CC7 #C0C73C

analogous

#3C7AC7 #433CC7 #893CC7

triadic

#433CC7 #C7433C #3CC743

tetradic

#433CC7 #C73C7A #C0C73C #3CC789

square

#433CC7 #C73C7A #C0C73C #3CC789

split-complementary

#433CC7 #C7893C #7AC73C

monochromatic

#221E6A #322C9A #433CC7 #716CD5 #9F9BE2

Accessibility & contrast

On white

7.75

#433CC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#433CC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433CC7

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433CC7	#FFFFFF	#000000	##FFFFFF
##433CC7	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CB

Deuteranopia (green-blind)

#004CC4

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #433cc7;
/* rgb */ color: rgb(67, 60, 199);
/* oklch */ color: oklch(46.0% 0.207 276.7);

Tailwind

colors: {
  custom: {
    50: '#8873d9',
    500: '#433cc7',
    950: '#000000',
  },
}

SCSS

$custom: #433cc7;
$custom-light: #8873d9;
$custom-dark: #000000;

JSON

{
  "hex": "#433cc7",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 199
  },
  "hsl": {
    "h": 243.022,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.45969,
    "c": 0.20675,
    "h": 276.7
  },
  "luminance": 0.08549
}

Semantic roles & 50–950 ramp

primary

#433CC7

secondary

#CBCE91

accent

#DF49D7

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433CC7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →